package com.xyx.hw;

import java.util.Scanner;
class hungry{
	private static hungry sy=new hungry();

	 private hungry() {
		
	}
	 public static hungry get() {
		 return sy;
	 }
	
}

public class HomeWork0725 {
public static void main(String[] args) {
	hungry sc=hungry.get();
	hungry sc1=hungry.get();
	System.out.println(sc==sc1);
	//change();
}
	public static void change() {
		Scanner sc=new Scanner(System.in);
		String str=sc.nextLine();
		char [] str1=str.toCharArray();
		int r=str1.length/2;
		int n=str1.length-1;
		for(int i=0;i<r;i++) {
			char temp = str1[i]; 
			str1[i] = str1[n - i]; 
			str1[n - i] = temp; 
		}
		for(int i=0;i<=str1.length-1;i++) {
			System.out.print(str1[i]);
		}
		System.out.println();
	}
}
